56438208

素因数分解:

$2^6\times 3^5\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 168

約数和(自身を含む): 177515520

約数和(自身を除く): 121077312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 191, 192, 216, 228, 243, 288, 304, 324, 342, 382, 432, 456, 486, 513, 573, 576, 608, 648, 684, 764, 864, 912, 972, 1026, 1146, 1216, 1296, 1368, 1528, 1539, 1719, 1728, 1824, 1944, 2052, 2292, 2592, 2736, 3056, 3078, 3438, 3629, 3648, 3888, 4104, 4584, 4617, 5157, 5184, 5472, 6112, 6156, 6876, 7258, 7776, 8208, 9168, 9234, 10314, 10887, 10944, 12224, 12312, 13752, 14516, 15471, 15552, 16416, 18336, 18468, 20628, 21774, 24624, 27504, 29032, 30942, 32661, 32832, 36672, 36936, 41256, 43548, 46413, 49248, 55008, 58064, 61884, 65322, 73872, 82512, 87096, 92826, 97983, 98496, 110016, 116128, 123768, 130644, 147744, 165024, 174192, 185652, 195966, 232256, 247536, 261288, 293949, 295488, 330048, 348384, 371304, 391932, 495072, 522576, 587898, 696768, 742608, 783864, 881847, 990144, 1045152, 1175796, 1485216, 1567728, 1763694, 2090304, 2351592, 2970432, 3135456, 3527388, 4703184, 6270912, 7054776, 9406368, 14109552, 18812736, 28219104, 56438208]

約数ペア:

[(1, 56438208), (2, 28219104), (3, 18812736), (4, 14109552), (6, 9406368), (8, 7054776), (9, 6270912), (12, 4703184), (16, 3527388), (18, 3135456), (19, 2970432), (24, 2351592), (27, 2090304), (32, 1763694), (36, 1567728), (38, 1485216), (48, 1175796), (54, 1045152), (57, 990144), (64, 881847), (72, 783864), (76, 742608), (81, 696768), (96, 587898), (108, 522576), (114, 495072), (144, 391932), (152, 371304), (162, 348384), (171, 330048), (191, 295488), (192, 293949), (216, 261288), (228, 247536), (243, 232256), (288, 195966), (304, 185652), (324, 174192), (342, 165024), (382, 147744), (432, 130644), (456, 123768), (486, 116128), (513, 110016), (573, 98496), (576, 97983), (608, 92826), (648, 87096), (684, 82512), (764, 73872), (864, 65322), (912, 61884), (972, 58064), (1026, 55008), (1146, 49248), (1216, 46413), (1296, 43548), (1368, 41256), (1528, 36936), (1539, 36672), (1719, 32832), (1728, 32661), (1824, 30942), (1944, 29032), (2052, 27504), (2292, 24624), (2592, 21774), (2736, 20628), (3056, 18468), (3078, 18336), (3438, 16416), (3629, 15552), (3648, 15471), (3888, 14516), (4104, 13752), (4584, 12312), (4617, 12224), (5157, 10944), (5184, 10887), (5472, 10314), (6112, 9234), (6156, 9168), (6876, 8208), (7258, 7776)]